*SUPPORT*
IN: fep blicket tufa blicket gazzer OUT: PINK YELLOW BLUE
IN: fep OUT: BLUE
IN: gazzer OUT: PINK
IN: fep gazzer OUT: BLUE PINK
IN: kiki wif tufa fep tufa blicket tufa OUT: YELLOW RED RED YELLOW BLUE YELLOW
IN: gazzer gazzer kiki blicket gazzer blicket fep OUT: BLUE PINK PINK PINK RED
IN: tufa dax dax OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa wif kiki blicket kiki OUT: RED YELLOW YELLOW RED
IN: kiki fep blicket kiki dax blicket kiki OUT: RED RED RED BLUE RED RED BLUE
IN: kiki wif gazzer tufa dax OUT: RED RED PINK YELLOW RED RED PINK YELLOW
IN: kiki wif tufa OUT: RED RED YELLOW
IN: gazzer wif tufa dax OUT: PINK PINK YELLOW PINK PINK YELLOW
IN: tufa kiki blicket fep OUT: BLUE YELLOW RED
IN: fep gazzer dax blicket gazzer blicket tufa OUT: YELLOW PINK BLUE PINK BLUE PINK

*QUERY*
IN: gazzer gazzer blicket gazzer OUT: PINK PINK PINK
IN: fep fep gazzer kiki wif tufa blicket gazzer OUT: PINK BLUE BLUE PINK RED RED YELLOW
IN: kiki gazzer wif kiki tufa wif tufa OUT: RED PINK PINK RED YELLOW YELLOW YELLOW
IN: fep dax blicket gazzer OUT: PINK BLUE BLUE
IN: kiki dax OUT: RED RED
IN: tufa OUT: YELLOW
IN: fep gazzer wif kiki gazzer blicket fep OUT: BLUE BLUE PINK PINK RED PINK
IN: tufa blicket tufa OUT: YELLOW YELLOW
IN: kiki OUT: RED
IN: tufa fep OUT: YELLOW BLUE

*GRAMMAR*
tufa -> YELLOW 
 kiki -> RED 
 gazzer -> PINK 
 fep -> BLUE 
 x1 blicket u1 -> [u1] [x1] 
 x1 dax -> [x1] [x1] 
 u1 wif x1 -> [u1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 